She said she has already sent the letter to us.哪错了
问题描述:
She said she has already sent the letter to us.哪错了
答
She said she had already sent the letter to us.(sent the letter)这个动作发生在(She said)之前,所以应使用过去完成时。
答
"has"错了
前面出现了“said”那么“sent the letter to us”就是过去的过去 用过去完成时
答
She said she had already sent the letter to us.
答
has改had